Question

The purpose of a circuit breaker or fuse is

a
to change alternating current to direct current in a circuit.
b
to boost voltage in a circuit.
c
to change direct current to alternating current in a circuit.
d
to prevent a dangerous overload of electricity in a circuit.

Answer 1

The answer is d to prevent a dangerous overload of electricity in a circuit

Answer 2

d

Step-by-step explanation:

It literally breaks the power when the current gets too high.